3-Hydroxy-2,7-naphthalenedisulfonicAcidSodiumSalt , 98% , 148-75-4

CAS NO.：148-75-4

Empirical Formula: C10H8O7S2

Molecular Weight: 304.3

MDL number: MFCD00035732

EINECS: 205-724-2

PRODUCT Properties

• Boiling point: 415.13°C (rough estimate)
• Density: 1.7421 (rough estimate)
• refractive index: 1.6000 (estimate)
• pka: -0.20±0.40(Predicted)
• EPA Substance Registry System: 2,7-Naphthalenedisulfonic acid, 3-hydroxy- (148-75-4)

Description and Uses

3-Hydroxynaphthalene-2,7-disulphonic Acid can be used to prepare antimicrobial material.